The special flags are environment variables, you can’t pass that in requirements.txt: https://whenever.readthedocs.io/en/latest/faq.html#how-can-i-use-the-pure-

The special flags are environment variables, you can’t pass that in requirements.txt: https://whenever.readthedocs.io/en/latest/faq.html#how-can-i-use-the-pure-python-version https://whenever.readthedocs.io/en/latest/faq.html#how-can-i...